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As of round 17 Race · updated 10/13/2026, 07:18 PM (Japan time)

Riders

Willem Heykoop

No freely licensed photo found, so the race number and team colour are shown instead. About photos

Nationality
Netherlands Netherlands

Birth date and place from the official rider profile

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Career

Made a Grand Prix debut in 80cc at Nürburgring in 1984.

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In 80cc (1984): 2 starts, 0 wins, 0 podiums.

In all, 2 Grand Prix starts, 0 wins and 0 podiums (within the official results database).

Written automatically from the official results database (no opinions about the rider)

Season by season

125cc80cc ★ Champion

1246810198219831984

The strip shows each year's team (team colour). Tap for team and machine

Scope: official results DB, 1982–1984 (the rider's racing years)

Totals

80cc1984–1984
Win rate0.0%
Podium rate0.0%
Average finish (when classified)avg P6.0

25 pts · Poles 0

4 of these races have no result in the official data; their results come from the Italian Wikipedia.

125cc1982–1984
Win rate0.0%
Podium rate0.0%
Average finish (when classified)avg P12.0

0 pts · Poles 0

3 of these races have no result in the official data; their results come from the Italian Wikipedia.

Points are counted per class, never added across classes. Tap a number for the list of races | Scope: official results DB, 1982–1984 (the rider's racing years)

Against the greats, and the class of their debut

Grand Prix debut in 1982. Of the 90 riders who debuted that year, 0 also raced in 2026.

Greats: 2+ world titles or 30+ MotoGP / 500cc wins. Up to 4 who shared 10+ races, most titles first. A finisher counts as ahead of a non-finisher.

Results by condition (races)

All classes 9 races · 80cc / 125cc

By circuit (best average first)Small sample

Assen80cc 1 · 125cc 1avg P5.0
Nürburgring80cc 1avg P5.0
Misano80cc 1avg P6.0
Spa125cc 1 · 80cc 1avg P8.5
Mugello80cc 1avg P9.0
Brno125cc 1—
Rijeka80cc 1—

Average finish across classes (Moto3, Moto2, MotoGP and so on together). See each class below for class-only figures. Only circuits with 3+ races count as a best track.

80cc 6 races · 1984

By tyre eraSmall sample

Win rate
Podium rate
Average finish (when classified)

By circuit (best average first)Small sample

Nürburgring1 racesavg P5.0
Assen1 racesavg P5.0
Spa1 racesavg P5.0
Misano1 racesavg P6.0
Mugello1 racesavg P9.0
Rijeka1 races—

80cc: no track-condition records; no grid records.

125cc 3 races · 1982–1984

By circuit (best average first)Small sample

Spa1 racesavg P12.0
Brno1 races—
Assen1 races—

125cc: all in the Multiple suppliers era; no track-condition records; no grid records.

Fewer than 30 races: small sample (dashed). Average finish counts classified finishes only | Scope: official results DB, 1982–1984 (the rider's racing years)

Every race

75%Start rate (6/8)
2Longest run of absences (races)
5Longest run of starts (races)
10Estimated points lost to absences
1Win3Podium8Points18No pointsRRetired–Absent
1984 80cc

Tap a cell for the event, qualifying, sprint and race results and points

? How the estimate is made

Estimate = average of the last 3 races before each absence

Seasons in which at least half of the races were started | Scope: official results DB, 1982–1984 (the rider's racing years)

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